The .catch() handler now covers both early and late failures:
- Within 2s: sets settled=true, startup throws to caller
- After 2s: sets params.state.started=false so subsequent
resolveSharedMatrixClient() calls detect the dead client
Removed redundant second .catch() — single handler covers all cases.
Codex review feedback: ensureSharedClientStarted now throws the error
from client.start() if it rejects during the 2s grace window, so
resolveSharedMatrixClient() properly reports failure (e.g. bad token,
unreachable homeserver) instead of leaving the provider in a
running-but-not-syncing state.
## Changes
### 1. Fix client.start() hanging forever (shared.ts)
The bot-sdk's `client.start()` returns a promise that never resolves
(infinite sync loop). The plugin awaited it, blocking the entire provider
startup — `logged in as` never printed, no messages were processed.
Fix: fire-and-forget with error handler + 2s initialization delay.
### 2. Fix DM false positive for 2-member rooms (direct.ts)
`memberCount === 2` heuristic misclassified explicitly configured group
rooms as DMs when only bot + one user were joined. Messages were routed
through DM policy and silently dropped.
Fix: remove member count heuristic; only trust `m.direct` account data
and `is_direct` room state flag.
Ref: #20145
### 3. Prevent duplicate event listener registration (events.ts)
When both bundled channel plugin and extension load, listeners were
registered twice on the same shared client, causing inconsistent state.
Fix: WeakSet guard to skip registration if client already has listeners.
Ref: #18330
### 4. Add startup grace period (index.ts)
`startupGraceMs = 0` dropped messages timestamped during async setup.
Especially problematic with Conduit which retries on `M_NOT_FOUND`
during filter creation.
Fix: 5-second grace period.
### 5. Fix room ID case sensitivity with Conduit (index.ts)
Room IDs (`!xyz`) without `:server` suffix failed the
`includes(':')` check and were sent to `resolveMatrixTargets`, which
called Conduit's `resolveRoom` — returning lowercased IDs. The bot-sdk
emits events with original-case IDs, causing config lookup mismatches
and reply delivery failures (`M_UNKNOWN: non-create event for room of
unknown version`).
Fix: treat `!`-prefixed entries as room IDs directly (skip resolution).
Only resolve `#alias:server` entries.
## Testing
Tested with Conduit homeserver (lightweight Rust Matrix server).
All fixes verified with gateway log tracing:
- `logged in as @arvi:matrix.local` — first successful login
- `room.message` events fire and reach handler
- Room config matching returns `allowed: true`
- Agent generates response and delivers it to Matrix room
* feat: detect stale Slack sockets and auto-restart
Slack Socket Mode connections can silently stop delivering events while
still appearing connected (health checks pass, WebSocket stays open).
This "half-dead socket" problem causes messages to go unanswered.
This commit adds two layers of protection:
1. **Event liveness tracking**: Every inbound Slack event (messages,
reactions, member joins/leaves, channel events, pins) now calls
`setStatus({ lastEventAt, lastInboundAt })` to update the channel
account snapshot with the timestamp of the last received event.
2. **Health monitor stale socket detection**: The channel health monitor
now checks `lastEventAt` against a configurable threshold (default
30 minutes). If a channel has been running longer than the threshold
and hasn't received any events in that window, it is flagged as
unhealthy and automatically restarted — the same way disconnected
or crashed channels are already handled.
The restart reason is logged as "stale-socket" for observability, and
the existing cooldown/rate-limit logic (3 restarts/hour max) prevents
restart storms.
* Slack: gate liveness tracking to accepted events
---------
Co-authored-by: Tak Hoffman <781889+Takhoffman@users.noreply.github.com>
